Abstract

LHC data on the correlations of the elliptic flow v 2 of particles at low and high transverse momenta p T from Pb+Pb collisions at center-of-mass energy per nucleon pair TeV are analyzed in the framework of the HYDJET++ model. This model includes soft and hard components which allows to describe the region of both low and high transverse momenta. The origin of v 2 values in different p T regions is investigated at different centralities. It is shown that the experimentally observed correlations between v 2 at low and high p T in peripheral lead-lead collisions is due to correlation of particles in jets.

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